According to the SiS FAQ the SiS 6326 came in three types:
| Model Name | Chip Type | TV-OUT | MPEG-II Decoder |
| SiS6326 AGP | 6326 Rev. G0/H0 | No | No |
| SiS6326 DVD | 6326 Rev. D2 | Yes(W/O MacroVision) | Yes |
| SiS6326 | 6326 Rev. CX | Yes(W/O MacroVision) | Yes |
Identical to my other Speedstar A70, but different to the Epoch 3D Pro. The latter doesn't have the +DVD type of chip. > Read more
This SiS 6326-based card doesn't really earn the name 'Speedstar'. It's rather slow and not suitable for 3D-gaming. It lacked OpenGL upon release and basic OpenGL support was implemented after 2 years of driver development. Despite low performance it's 2D performance was acceptable and the chip was very cheap to manufacture. The SiS chip can be found on budget boards and as on-board solution on motherboards.
According to Wikipedia SiS shipped over 7 million in 1998. A decent quantity! > Read more